34 research outputs found

    International Programming Systems

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    The emphasis in open programming lies on two things: interaction, and being dynamic. For example, a Web browser supporting plug-ins to extend its functionality (for instance to handle new content types) at run-time is open, a Web server allowing new handlers for specific resources to be added and replaced dynamically is open, and a compute server that allows clients to submit arbitrary program fragments as compute requests is open.open programming, arbitrary program fragments, interaction

    System of Computer Analysis and Evaluation of Cerebral Morphological Changes After Hyperbaric Oxygen Therapy of Experimental Carbon Monoxide Intoxication in Rats

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    Research of some regimens of Hyperbaric Oxygen Therapy (HOT) for single treatment of acute intoxications with CO according to levels of toxemia in order to ensure an optimal treatment and a faster rahbilitation

    Digital Representation of Knitting Patterns in Traditional Costumes

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    The paper presents the application of a CAD system for digital representation of traditional knitting. The CAD system is oriented to hand knitting. As a software application the system is developed by using C# programming language and .NET platform. The paper focuses on the applied side of the software and its usage as a means of representing and storing ethnographic exhibits

    Treatment of patients with hyperbaric oxygen in the department of hyperbaric medicine in MBAL Varna VMA

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    Slowly but surely, hyperbaric oxygenation is established as a method of treatment for many diseases. Aim of our work is to present the experience of the Department of hyperbaric medicine at VMA MBAL Varna in the treatment of patients with Hyperbaric Oxygen. The study covers the period 1992-2011. A multiplace hyperbaric chamber at a pressure of 2 to 2.8 ATA 100% oxygen is used. It is analyzed distribution of patients passed through the department by years and nosological units. It is concluded that it has gained solid experience, which is a good basis for further development and expansion of indications for hyperbaric oxygenation. Scripta Scientifica MedicaΒ 2011;43(2): 93-9

    Neurofibromas in otorhinolaryngology. Literature review presentation of a rare clinical case of intramastoid solitary neurofibroma

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    Neurofibromas are precancerous neoplasms originating from the sheaths of peripheral nerves with a slow growth rate. A large proportion of cases (90%) are solitary tumors, while the rest (10%) are associated with the manifestation of neurofibromatosis type 1 (Morbus Recklinghausen) - an autosomal dominant genetic inherited disease. This type of tumor is relatively rare in the head and neck region. It involves mainly the skin and subcutaneous tissue of the trunkus, and represents about 5% of all benign soft tissue neoplasms. In the available english articles 22 cases of intratemporal solitary neurofibroma have been reported of which only 2 were intramastoid. We present a rare clinical case of a solitary intramastoid neurofibroma in a 39-year-old woman mimicking the clinical representation of latent mastoiditis with a brief literature review

    Ten years experience in hyperbaric oxygenation therapy of acute carbon monoxide intoxication

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    Використання Π“Π‘Πž (Π“Ρ–ΠΏΠ΅Ρ€Π±Π°Ρ€ΠΈΡ‡Π½Π° оксигСнація) Ρ” високоСфСктивним ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ для лікування отруєння особливо ΠΏΠΎΠΌΡ–Ρ€Π½ΠΎΠ³ΠΎ Ρ– Π²Π°ΠΆΠΊΠΎΠ³ΠΎ ступСня. КисСнь ΠΏΡ–Π΄Π΄Π°Ρ”Ρ‚ΡŒΡΡ строгому Π΄ΠΎΠ·ΡƒΠ²Π°Π½Π½ΡŽ для досягнСння максимального Π»Ρ–ΠΊΡƒΠ²Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π΅Ρ„Π΅ΠΊΡ‚Ρƒ Ρ– запобігання киснСвої інтоксикації. Для створСння Ρ€Π΅ΠΆΠΈΠΌΡƒ Π½Π°ΠΉΠ±Ρ–Π»ΡŒΡˆΠΎΡ— СфСктивності Π“Π‘Πž для лікування отруєння Π°Π²Ρ‚ΠΎΡ€ΠΈ використовували комплСксний ΠΌΠ΅Ρ‚ΠΎΠ΄ Ρ‚Π° Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ– ΠΌΠΎΠ΄Π΅Π»Ρ– Π· Ρ‰ΡƒΡ€Π°ΠΌΠΈ Ρ– ΠΌΡ–Π½Ρ–Π±Π°Ρ€ΠΎΠΊΠ°ΠΌΠ΅Ρ€ΠΎΠΉ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ СкспСримСнтів ΠΎΡ†Ρ–Π½ΠΈΠ»ΠΈ Π½Π° Π±Π°Π·Ρ– ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΈΡ…, Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½ΠΈΡ… Ρ– ΠΌΠΎΡ€Ρ„ΠΎΠ»ΠΎΠ³Ρ–Ρ‡Π½ΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² Π· використанням ΡΠΏΠ΅Ρ†Ρ–Π°Π»ΡŒΠ½ΠΎΡ— ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΈ. ΠŸΡ€ΠΎΠ³Ρ€Π°ΠΌΠ° самостійно ΠΎΠ±Ρ‡ΠΈΡΠ»ΡŽΠ²Π°Π»Π° ΠΏΠ΅Ρ€ΠΈΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½Ρƒ Ρ– пСриваскуллярну ΠΏΡƒΡ…Π»ΠΈΠ½Ρƒ Π·Ρ€Ρ–Π·Ρ–Π² ΠΌΠΎΠ·ΠΊΡƒ Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΈΡ… Ρ‚Π²Π°Ρ€ΠΈΠ½.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ заносили Π² Ρ‚Π°Π±Π»ΠΈΡ†Ρ– Ρ– ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΠ°Ρ‚Π΅ΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΈΠΉ Π°Π½Π°Π»Ρ–Π·.ИзпользваниС Π“Π‘Πž (ГипСрбаричСская оксигСнация) являСтся высокоэффСктивным ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ для лСчСния отравлСния БО особСнно Π² ΡƒΠΌΠ΅Ρ€Π΅Π½ΠΎΠΉ ΠΈ тяТСлой стСпСни. ΠšΠΈΡΠ»ΠΎΡ€ΠΎΠ΄ подвСргаСтся строгому Π΄ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ для достиТСния максимального Π»Π΅Ρ‡Π΅Π±Π½ΠΎΠ³ΠΎ эффСкта ΠΈ прСдотвращСния кислородной интоксикации.Для создания Ρ€Π΅ΠΆΠΈΠΌΠ° наибольшСй эффСктивности Π“Π‘Πž для лСчСния отравлСния БО ΠΌΡ‹ использовали комплСксной ΠΌΠ΅Ρ‚ΠΎΠ΄, ΠΈ ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Π΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ с крысами ΠΈ ΠΌΠΈΠ½ΠΈΠ±Π°Ρ€ΠΎΠΊΠ°ΠΌΠ΅Ρ€ΠΎΠΉ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ экспСримСнтов ΠΎΡ†Π΅Π½ΠΈΠ»ΠΈ Π½Π° Π±Π°Π·Π΅ клиничСских, Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Π½Ρ‹Ρ… ΠΈ морфологичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² с использованиСм ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹. ΠŸΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ° ΡΠ°ΠΌΠΎΡΡ‚ΠΎΡΡ‚Π΅Π»ΡŒΠ½ΠΎ вычисляла ΠΏΠ΅Ρ€ΠΈΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½ΡƒΡŽ ΠΈ ΠΏΠ΅Ρ€ΠΈΠ²Π°ΡΠΊΡƒΠ»Π»ΡΡ€Π½ΡƒΡŽ ΠΎΠΏΡƒΡ…ΠΎΠ»ΡŒ срСзов ΠΌΠΎΠ·Π³Π° ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ заносили Π² Ρ‚Π°Π±Π»ΠΈΡ†Ρ‹ ΠΈ ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ матСматичСский Π°Π½Π°Π»ΠΈΠ·

    The maritime medicine as a free elective course for medical students at the Medical University - Varna

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    From the countries in Southeast Europe, only in Bulgaria, at the Medical University - Varna (MU-Varna) there is a training in the discipline "Maritime Medicine". The course is revealed by the Academic Board of the MU-Varna on 26 March 2007 at the initiative of assoc. prof. Hristo Bozov, MD, PhD, and with the support of Prof. Anelia Klisarova, MD, PhD, DSc - Rector of MU-Varna. For a short period of three years a team of doctors and other professionals succeeded in meeting the public need for the creation and development of this new medical discipline. The course includes 24 lectures and 6 practical classes. Speakers and instructors are lecturers from the Medical university -Varna, the Naval hospital - Varna to the Military Medical Academy (MMA - Varna), the Naval Academy - Varna (NA-Varna), the Naval Forces, the Naval Base - Varna and the Bulgarian Red Cross - Varna (BRC). It is held with great interest by students and ends with a 2-days rowing march to Tsonevo dam, together with the marina "Varna - S.T." and the medical university club "Sky and tourism". The new course will be conducted during the summer semester of the academic year 2010-2011 and the expecting volunteers have been are already enrolled

    Hyperbaric oxigenation regimes in the complex treatment of patients with diabetic foot

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    Π—Ρ€ΠΎΠ±Π»Π΅Π½ΠΎ 4 Ρ€Ρ–Ρ‡Π½ΠΈΠΉ огляд Π½Π° лікування ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² Π· Π΄Ρ–Π°Π±Π΅Ρ‚ΠΈΡ‡Π½ΠΎΡŽ ΡΡ‚ΠΎΠΏΠΎΡŽ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ Π³Ρ–ΠΏΠ΅Ρ€Π±Π°Ρ€ΠΈΡ‡Π½ΠΎΡ— оксигСнації, як доповнСння Π΄ΠΎ стандартного лікування. Лікувалися 129 ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² Π²Ρ–ΠΊΠΎΠΌ Π²Ρ–Π΄ 36 Π΄ΠΎ 81 Ρ€ΠΎΠΊΡƒ Π· Π΄Ρ–Π°Π±Π΅Ρ‚ΠΈΡ‡Π½ΠΈΠΌ ускладнСнням II IV ступСня ΠΏΠΎ Wagner. Π— Π½ΠΈΡ… 40 (31 %) Π· II ст., 53 (41 %) Π· III ст. Ρ– 36 (28 %) Π· IV ст. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ 2193 сСанси Π“Π‘Πž (Π°Π±ΠΎ Π² ΡΠ΅Ρ€Π΅Π΄Π½ΡŒΠΎΠΌΡƒ ΠΏΠΎ 17 Π½Π° Π»ΡŽΠ΄ΠΈΠ½Ρƒ). Π‘Ρ‚Π°Π½ ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π² ΠΎΡ†Ρ–Π½ΡŽΠ²Π°Π»ΠΈ ΠΏΡ€ΠΈ ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΎΠΌΡƒ огляді, ΠΌΡ–ΠΊΡ€ΠΎΠ±Ρ–ΠΎΠ»ΠΎΠ³Ρ–Ρ‡Π½ΠΎΠΌΡƒ посіву ΠΏΠΎΡˆΠΊΠΎΠ΄ΠΆΠ΅Π½ΠΎΡ— Ρ‚ΠΊΠ°Π½ΠΈΠ½ΠΈ Ρ– ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΈΠΌ ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ. ПовнС одуТання спостСрігали Ρƒ 69 % ΠΏΠ°Ρ†Ρ–Ρ”Π½Ρ‚Ρ–Π², ΠΏΠΎΠ»Ρ–ΠΏΡˆΠ΅Π½Π½Ρ – Ρƒ 22,48 % Ρ– Π±Π΅Π· Π΅Ρ„Π΅ΠΊΡ‚Ρƒ – Ρƒ 8,52 %. Висновок Π³Ρ–ΠΏΠ΅Ρ€Π±Π°Ρ€ΠΈΡ‡Π½Π° оксигСнація Ρ” Π΄ΠΎΠ±Ρ€ΠΎΡŽ Π΄ΠΎΠ΄Π°Ρ‚ΠΊΠΎΠ²ΠΎΡŽ ΠΌΠΎΠΆΠ»ΠΈΠ²Ρ–ΡΡ‚ΡŽ для лікування Π΄Ρ–Π°Π±Π΅Ρ‚ΠΈΡ‡Π½ΠΎΡ— стопи.ΠŸΡ€ΠΈΠ²Π΅Π΄Π΅Π½ ΠΎΠ±Π·ΠΎΡ€ 4 Π»Π΅Ρ‚Π½Π΅Π³ΠΎ ΠΎΠΏΡ‹Ρ‚Π° лСчСния ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с диабСтичСской стопой ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ гипСрбаричСской оксигСнации, ΠΊΠ°ΠΊ дополнСния ΠΊ стандартному Π»Π΅Ρ‡Π΅Π½ΠΈΡŽ. Π›Π΅Ρ‡ΠΈΠ»ΠΈ 129 ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² Π² возрастС ΠΎΡ‚ 36 Π΄ΠΎ 81 Π³ΠΎΠ΄Π° с диабСтичСским ослоТнСниСм II IV стСпСни ΠΏΠΎ Wagner. Из Π½ΠΈΡ… 40 (31 %) с II ст., 53 (41%) с III ст. ΠΈ 36 (28 %) ΠΈ IV ст. ΠŸΡ€ΠΎΠ²Π΅Π΄Π΅Π½ΠΎ 2193 сСанса Π“Π‘Πž (Π² срСднСм ΠΏΠΎ 17 Π½Π° ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚Π°). БостояниС Π±ΠΎΠ»ΡŒΠ½Ρ‹Ρ… ΠΎΡ†Π΅Π½ΠΈΠ²Π°Π»ΠΈ ΠΏΡ€ΠΈ клиничСском осмотрС, микробиологичСском посСвС ΠΏΠΎΠ²Ρ€Π΅ΠΆΠ΄Π΅Π½Π½ΠΎΠΉ Ρ‚ΠΊΠ°Π½ΠΈ ΠΈ ΡƒΠ»ΡŒΡ‚Ρ€Π°Π·Π²ΡƒΠΊΠΎΠ²ΠΎΠΌ обслСдовании. ПолноС Π²Ρ‹Π·Π΄ΠΎΡ€ΠΎΠ²Π»Π΅Π½ΠΈΠ΅ наблюдали Ρƒ 69 % ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ², ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΠ΅ – Ρƒ 22,48 % ΠΈ Π±Π΅Π· эффСкта – Ρƒ 8,52 %. Π’Ρ‹Π²ΠΎΠ΄: гипСрбаричСская оксигСнация – Ρ…ΠΎΡ€ΠΎΡˆΠ°Ρ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎΡΡ‚ΡŒ для лСчСния ΠΏΠ°Ρ†ΠΈΠ΅Π½Ρ‚ΠΎΠ² с диабСтичСской стопой

    Ten years experience in hyperbaric oxygenation therapy of acute carbon monoxide intoxication

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    Використання Π“Π‘Πž (Π“Ρ–ΠΏΠ΅Ρ€Π±Π°Ρ€ΠΈΡ‡Π½Π° оксигСнація) Ρ” високоСфСктивним ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ для лікування отруєння особливо ΠΏΠΎΠΌΡ–Ρ€Π½ΠΎΠ³ΠΎ Ρ– Π²Π°ΠΆΠΊΠΎΠ³ΠΎ ступСня. КисСнь ΠΏΡ–Π΄Π΄Π°Ρ”Ρ‚ΡŒΡΡ строгому Π΄ΠΎΠ·ΡƒΠ²Π°Π½Π½ΡŽ для досягнСння максимального Π»Ρ–ΠΊΡƒΠ²Π°Π»ΡŒΠ½ΠΎΠ³ΠΎ Π΅Ρ„Π΅ΠΊΡ‚Ρƒ Ρ– запобігання киснСвої інтоксикації. Для створСння Ρ€Π΅ΠΆΠΈΠΌΡƒ Π½Π°ΠΉΠ±Ρ–Π»ΡŒΡˆΠΎΡ— СфСктивності Π“Π‘Πž для лікування отруєння Π°Π²Ρ‚ΠΎΡ€ΠΈ використовували комплСксний ΠΌΠ΅Ρ‚ΠΎΠ΄ Ρ‚Π° Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ– ΠΌΠΎΠ΄Π΅Π»Ρ– Π· Ρ‰ΡƒΡ€Π°ΠΌΠΈ Ρ– ΠΌΡ–Π½Ρ–Π±Π°Ρ€ΠΎΠΊΠ°ΠΌΠ΅Ρ€ΠΎΠΉ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ СкспСримСнтів ΠΎΡ†Ρ–Π½ΠΈΠ»ΠΈ Π½Π° Π±Π°Π·Ρ– ΠΊΠ»Ρ–Π½Ρ–Ρ‡Π½ΠΈΡ…, Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½ΠΈΡ… Ρ– ΠΌΠΎΡ€Ρ„ΠΎΠ»ΠΎΠ³Ρ–Ρ‡Π½ΠΈΡ… ΠΌΠ΅Ρ‚ΠΎΠ΄Ρ–Π² Π· використанням ΡΠΏΠ΅Ρ†Ρ–Π°Π»ΡŒΠ½ΠΎΡ— ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΈ. ΠŸΡ€ΠΎΠ³Ρ€Π°ΠΌΠ° самостійно ΠΎΠ±Ρ‡ΠΈΡΠ»ΡŽΠ²Π°Π»Π° ΠΏΠ΅Ρ€ΠΈΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½Ρƒ Ρ– пСриваскуллярну ΠΏΡƒΡ…Π»ΠΈΠ½Ρƒ Π·Ρ€Ρ–Π·Ρ–Π² ΠΌΠΎΠ·ΠΊΡƒ Π΅ΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½ΠΈΡ… Ρ‚Π²Π°Ρ€ΠΈΠ½.Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚ΠΈ заносили Π² Ρ‚Π°Π±Π»ΠΈΡ†Ρ– Ρ– ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΌΠ°Ρ‚Π΅ΠΌΠ°Ρ‚ΠΈΡ‡Π½ΠΈΠΉ Π°Π½Π°Π»Ρ–Π·.ИзпользваниС Π“Π‘Πž (ГипСрбаричСская оксигСнация) являСтся высокоэффСктивным ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ для лСчСния отравлСния БО особСнно Π² ΡƒΠΌΠ΅Ρ€Π΅Π½ΠΎΠΉ ΠΈ тяТСлой стСпСни. ΠšΠΈΡΠ»ΠΎΡ€ΠΎΠ΄ подвСргаСтся строгому Π΄ΠΎΠ·ΠΈΡ€ΠΎΠ²Π°Π½ΠΈΡŽ для достиТСния максимального Π»Π΅Ρ‡Π΅Π±Π½ΠΎΠ³ΠΎ эффСкта ΠΈ прСдотвращСния кислородной интоксикации.Для создания Ρ€Π΅ΠΆΠΈΠΌΠ° наибольшСй эффСктивности Π“Π‘Πž для лСчСния отравлСния БО ΠΌΡ‹ использовали комплСксной ΠΌΠ΅Ρ‚ΠΎΠ΄, ΠΈ ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Π΅ ΠΌΠΎΠ΄Π΅Π»ΠΈ с крысами ΠΈ ΠΌΠΈΠ½ΠΈΠ±Π°Ρ€ΠΎΠΊΠ°ΠΌΠ΅Ρ€ΠΎΠΉ. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ экспСримСнтов ΠΎΡ†Π΅Π½ΠΈΠ»ΠΈ Π½Π° Π±Π°Π·Π΅ клиничСских, Π»Π°Π±ΠΎΡ€Π°Ρ‚ΠΎΡ€Π½Π½Ρ‹Ρ… ΠΈ морфологичСских ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠ² с использованиСм ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½ΠΎΠΉ ΠΏΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΡ‹. ΠŸΡ€ΠΎΠ³Ρ€Π°ΠΌΠΌΠ° ΡΠ°ΠΌΠΎΡΡ‚ΠΎΡΡ‚Π΅Π»ΡŒΠ½ΠΎ вычисляла ΠΏΠ΅Ρ€ΠΈΡ†Π΅Π»Π»ΡŽΠ»ΡΡ€Π½ΡƒΡŽ ΠΈ ΠΏΠ΅Ρ€ΠΈΠ²Π°ΡΠΊΡƒΠ»Π»ΡΡ€Π½ΡƒΡŽ ΠΎΠΏΡƒΡ…ΠΎΠ»ΡŒ срСзов ΠΌΠΎΠ·Π³Π° ΡΠΊΡΠΏΠ΅Ρ€ΠΈΠΌΠ΅Π½Ρ‚Π°Π»ΡŒΠ½Ρ‹Ρ… ΠΆΠΈΠ²ΠΎΡ‚Π½Ρ‹Ρ…. Π Π΅Π·ΡƒΠ»ΡŒΡ‚Π°Ρ‚Ρ‹ заносили Π² Ρ‚Π°Π±Π»ΠΈΡ†Ρ‹ ΠΈ ΠΏΡ€ΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ матСматичСский Π°Π½Π°Π»ΠΈΠ·

    Patterned immobilization of polyoxometalate-loaded mesoporous silica particles via amine-ene Michael additions on alkene functionalized surfaces

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    Polyoxometalates (POM) are anionic oxoclusters of early transition metals that are of great interest for a variety of applications, including the development of sensors and catalysts. A crucial step in the use of POM in functional materials is the production of composites that can be further processed into complex materials, e.g. by printing on different substrates. In this work, we present an immobilization approach for POMs that involves two key processes: first, the stable encapsulation of POMs in the pores of mesoporous silica nanoparticles (MSPs) and, second, the formation of microstructured arrays with these POM-loaded nanoparticles. Specifically, we have developed a strategy that leads to water-stable, POM-loaded mesoporous silica that can be covalently linked to alkene-bearing surfaces by amine-Michael addition and patterned into microarrays by scanning probe lithography (SPL). The immobilization strategy presented facilitates the printing of hybrid POM-loaded nanomaterials onto different surfaces and provides a versatile method for the fabrication of POM-based composites. Importantly, POM-loaded MSPs are useful in applications such as microfluidic systems and sensors that require frequent washing. Overall, this method is a promising way to produce surface-printed POM arrays that can be used for a wide range of applications
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